TTM-X series Digital Micro Vickers Hardness Tester
Product Brief
MMT-X series micro Vickers digital hardness tester, measuring pressure from 1 gf to 2000 gf (9.807 mN to 19614 mN), the indentation measurement accuracy can reach 0.01 um, can accurately measure the hardness of thin slices, plating layer hardness, round shaft hardness, fine workpiece Hardness measurement. To execute KNOOP reading strategy, just replace the KNOOP pressure, it can be executed, and the hardness data processing software HARDCOM series is optional, which is convenient for the processing of measurement data
Features
LCD screen display, touch screen control
The all-in-one model can display the clear and bright indentation screen directly on the TFTLCD screen, replacing the traditional human eye gauge side method, effectively reducing the operator's fatigue and improving the accuracy of the gauge side. The color touch screen ensures visibility and operability, and covers functions that assist in setting to help set the best test application.
Can be equipped with dual probes and four lenses
The mature and stable loading structure can perfectly realize the use of two indenters and four objectives. Highly reliable measurement results can be completed under various test conditions.
| Item / Model | TMM-X7 | TMM-X3 | TMM-X1 | |
| Load | Standard Type A | 5, 10, 25, 50, 100, 200, 300, 500, 1000 gf | ||
| Optional Type B | 1, 3, 5, 10, 25, 50, 100, 200, 300, 500, 1000, 2000 gf | |||
| Loading method | Automatically load and unload | |||
| Loading speed | 50um / sec | |||
| Adjustable loading tim | 5-99 seconds | 5-30 seconds | ||
| Item / Model | TTM-X7 | TTM-X3 | TTM-X1 | |
| Number of turret loading heads | 1 standard (Vickers); 2 optional (one Vickers, one Knoop) | |||
| Objective lens | Standard 2 (10X, 40X); up to 4 (2.5X-100X) | |||
| Eyepiece | Standard 10X; optional 15X | |||
| Total magnification | Standard (100X, 400X); optional 25X-1500X | |||
| Measuring Microscope (400X) |
Maximum measuring length | 250um | ||
| Minimum ruler | 0.01um (200X-1000X) | 0.5um | ||
| The smallest unit of measurement | 0.01um (200X-1000X) |
0.1um |
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| Kind | Electronic | mechanical | ||
| Light source | LED | |||
| Turret | Automatic | Manual | ||
| LCD touch screen | Color | |||
| Measurement mode | 6 kinds of HV, HK, HBS, Kc, Xbar, surface correction | |||
| Hardness value conversion | According to SAE (J-417B), ASTM (E-140) | |||
| Pass judgment |
Automatically judge the result by entering the maximum and minimum values | |
| Maximum workpiece height | 120 mm | |
| Maximum workpiece depth | 160 mm | |
| Data output | Parallelport (for printer) | |
| RS232C (for PC and printer | ||
| Accuracy | Comply with JIS B 7725and ASTM E-384 | |
| Dimensions and weight | Host size W250XD520XH530mm, 35kg | |
| power supply | Single-phase AC100-240 50 / 60Hz | |